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Searched +full:bcm2711 +full:- +full:hdmi +full:- +full:i2c (Results 1 – 7 of 7) sorted by relevance

/Linux-v6.1/Documentation/devicetree/bindings/i2c/
Dbrcm,brcmstb-i2c.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/i2c/brcm,brcmstb-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kamal Dasu <kdasu.kdev@gmail.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
18 - brcm,bcm2711-hdmi-i2c
19 - brcm,brcmstb-i2c
20 - brcm,brcmper-i2c
25 - description: BSC register range
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/Linux-v6.1/arch/arm/boot/dts/
Dbcm2711.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/soc/bcm2835-pm.h>
8 compatible = "brcm,bcm2711";
10 #address-cells = <2>;
11 #size-cells = <1>;
13 interrupt-parent = <&gicv2>;
16 compatible = "brcm,bcm2711-vc5";
20 clk_27MHz: clk-27M {
21 #clock-cells = <0>;
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/Linux-v6.1/Documentation/devicetree/bindings/display/
Dbrcm,bcm2711-hdmi.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/brcm,bcm2711-hdmi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom BCM2711 HDMI Controller
10 - Eric Anholt <eric@anholt.net>
15 - brcm,bcm2711-hdmi0
16 - brcm,bcm2711-hdmi1
20 - description: HDMI controller register range
21 - description: DVP register range
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/Linux-v6.1/Documentation/devicetree/bindings/clock/
Dbrcm,bcm2835-cprman.txt4 Documentation/devicetree/bindings/clock/clock-bindings.txt
9 few PLLs, and a level of mostly-generic clock generators sourcing from
11 clock generators, but a few (like the ARM or HDMI) will source from
15 - compatible: should be one of the following,
16 "brcm,bcm2711-cprman"
17 "brcm,bcm2835-cprman"
18 - #clock-cells: Should be <1>. The permitted clock-specifier values can be
19 found in include/dt-bindings/clock/bcm2835.h
20 - reg: Specifies base physical address and size of the registers
21 - clocks: phandles to the parent clocks used as input to the module, in
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/Linux-v6.1/drivers/i2c/busses/
Di2c-brcmstb.c1 // SPDX-License-Identifier: GPL-2.0-only
7 #include <linux/i2c.h>
20 * size. Cable modem and DSL SoCs with Peripheral i2c cores use 1 byte per
175 __bsc_readl(_dev->base + offsetof(struct bsc_regs, _reg))
178 __bsc_writel(_val, _dev->base + offsetof(struct bsc_regs, _reg))
182 return (N_DATA_REGS * dev->data_regsz); in brcmstb_i2c_get_xfersz()
187 return dev->data_regsz; in brcmstb_i2c_get_data_regsz()
196 dev->bsc_regmap->ctl_reg |= BSC_CTL_REG_INT_EN_MASK; in brcmstb_i2c_enable_disable_irq()
199 dev->bsc_regmap->ctl_reg &= ~BSC_CTL_REG_INT_EN_MASK; in brcmstb_i2c_enable_disable_irq()
202 bsc_writel(dev, dev->bsc_regmap->ctl_reg, ctl_reg); in brcmstb_i2c_enable_disable_irq()
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/Linux-v6.1/drivers/gpu/drm/vc4/
Dvc4_hdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
10 * DOC: VC4 Falcon HDMI module
12 * The HDMI core has a state machine and a PHY. On BCM2835, most of
16 * HDMI infoframes are kept within a small packet ram, where each
19 * HDMI audio is implemented entirely within the HDMI IP block. A
20 * register in the HDMI encoder takes SPDIF frames from the DMA engine
21 * and transfers them over an internal MAI (multi-channel audio
25 * The driver's HDMI encoder does not yet support power management.
26 * The HDMI encoder's power domain and the HSM/pixel clocks are kept
27 * continuously running, and only the HDMI logic and packet ram are
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/Linux-v6.1/
DMAINTAINERS9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
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